angel...dont waste such a good materials..
for naphtha and other stuff...
u may use
Soybean Oil + Tin ore = Naphtha/Heavy Oil
Soybean Oil + Coal Ore = Tar...

u may get other results..
but all is OIL type...
dun use JUNIOR alchemy to compound...
and dun use more than 1 amount of item..
use only 1 + 1 ...
dun like 25 + 25..
its a waste of material :(